Recombinant Human SEPX1 Protein

$ 89.00$ 5,200.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP13453
Species: Human
Applications: See Application Notes
Available Tags: His
Available Hosts: E. Coli
Purity: Greater than 90.0% as determined by SDS-PAGE.
Length (Amino Acids):

Product NumberDescriptionPrice
QP13453-2ug Size: 2 ug, Tag: His $ 89.00
QP13453-10ug Size: 10 ug, Tag: His $ 130.00
QP13453-1mg Size: 1 mg, Tag: His $ 5,200.00
Shipping Information
In Stock
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QP13453-2ug
Recombinant Human SEPX1 General Information
Alternate Names
Methionine-R-sulfoxide reductase B1, MsrB1, Selenoprotein X, SelX, SEPX1, SELR, SELX, HSPC270, MGC3344.
Molecular Weight
14.8 kDa
Curated Database and Bioinformatic Data
UniProt ID(s)Q9NZV6
General Description of Recombinant Human SEPX1.
Human SEPX1 fused with a 20 amino acid His tag at N-terminus produced in E. Coli is a single, non-glycosylated, polypeptide chain containing 136 amino acids (1-116 AA ) and having a molecular mass of 14.8kDa. In bacteria, the selenocystein (Sec/U) element is positioned directly following the UGA codon within the reading frame for the selenoprotein so we mutated Sec-95 to Cys. The SEPX1 is purified by using an optimized multi-step FPLC method for maximum separation from contaminants.

Human SEPX1 Recombinant Protein Product Attributes

Product Type: Recombinant Protein
Recombinant SEPX1 based upon sequence from Human
Host: QP13453 protein expressed in E. Coli.
Available Tags: His
Protein Construction: A cDNA sequence encoding the sequence of SEPX1 was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
Application Notes: Please contact us for application specific information for QP13453.
Bioactivity Data: Untested
Purity: Greater than 90.0% as determined by SDS-PAGE.
Reconstitution Instructions: |||
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: The SEPX1 solution (0.5 mg/ml) contains 20mM Tris-HCl Buffer (pH 7.5), 1mM DTT, 0.1mM PMSF, 2mM EDTA and 10% Glycerol.
Storage Conditions: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Physical Appearance: Sterile Filtered colorless solution.

Limitations and Performance Guarantee

enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Human SEPX1 Protein